20-101-1221 Rabbit Semiconductor, 20-101-1221 Datasheet - Page 52

• Manufacturer Part Number: 20-101-1221
• Description: RCM4400W (JAPAN TELEC CERTIFIED)
• Manufacturer: Rabbit Semiconductor
• Series: RabbitCore®r

Specifications of 20-101-1221

• Frequency: 2.4GHz
• Modulation Or Protocol: 802.11 b
• Power - Output: 16dBm
• Voltage - Supply: 3.3V
• Current - Receiving: 450mA
• Current - Transmitting: 450mA
• Data Interface: Connector, 2 x 25 Header
• Memory Size: 512K Flash, 1MB SRAM
• Antenna Connector: SMA
• Operating Temperature: -20°C ~ 85°C
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Applications: -
• Sensitivity: -
• Data Rate - Maximum: -
• Other names: 316-1147

Dynamic C has a number of standard features.
• Full-feature source and/or assembly-level debugger, no in-circuit emulator required.
• Royalty-free TCP/IP stack with source code and most common protocols.
• Hundreds of functions in source-code libraries and sample programs:
• Powerful language extensions for cooperative or preemptive multitasking
• Loader utility program to load binary images into Rabbit targets in the absence of
• Provision for customers to create their own source code libraries and augment on-line
• Standard debugging features:
46
Dynamic C.
help by creating “function description” block comments using a special format for
library functions.
Exceptionally fast support for floating-point arithmetic and transcendental functions.
RS-232 and RS-485 serial communication.
Analog and digital I/O drivers.
I
LCD display and keypad drivers.
Breakpoints—Set breakpoints that can disable interrupts.
Single-stepping—Step into or over functions at a source or machine code level, µC/OS-II aware.
Code disassembly—The disassembly window displays addresses, opcodes, mnemonics, and
machine cycle times. Switch between debugging at machine-code level and source-code level by
simply opening or closing the disassembly window.
Watch expressions—Watch expressions are compiled when defined, so complex expressions
including function calls may be placed into watch expressions. Watch expressions can be updated
with or without stopping program execution.
Register window—All processor registers and flags are displayed. The contents of general registers
may be modified in the window by the user.
Stack window—shows the contents of the top of the stack.
Hex memory dump—displays the contents of memory at any address.
STDIO window—
detected for debugging purposes.
2
C, SPI, GPS, file system.
printf
outputs to this window and keyboard input on the host PC can be
printf
output may also be sent to a serial port or file.
RabbitCore RCM4400W